266770883912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2846953}}^1$

素因数の和:2847042

約数の個数: 64

約数和(自身を含む): 581120250480

約数和(自身を除く): 314349366568

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 212, 221, 424, 442, 689, 884, 901, 1378, 1768, 1802, 2756, 3604, 5512, 7208, 11713, 23426, 46852, 93704, 2846953, 5693906, 11387812, 22775624, 37010389, 48398201, 74020778, 96796402, 148041556, 150888509, 193592804, 296083112, 301777018, 387185608, 603554036, 629176613, 1207108072, 1258353226, 1961550617, 2516706452, 2565104653, 3923101234, 5033412904, 5130209306, 7846202468, 10260418612, 15692404936, 20520837224, 33346360489, 66692720978, 133385441956, 266770883912]

約数ペア:

[(1, 266770883912), (2, 133385441956), (4, 66692720978), (8, 33346360489), (13, 20520837224), (17, 15692404936), (26, 10260418612), (34, 7846202468), (52, 5130209306), (53, 5033412904), (68, 3923101234), (104, 2565104653), (106, 2516706452), (136, 1961550617), (212, 1258353226), (221, 1207108072), (424, 629176613), (442, 603554036), (689, 387185608), (884, 301777018), (901, 296083112), (1378, 193592804), (1768, 150888509), (1802, 148041556), (2756, 96796402), (3604, 74020778), (5512, 48398201), (7208, 37010389), (11713, 22775624), (23426, 11387812), (46852, 5693906), (93704, 2846953)]